Analysis: The Eagles throw a curveball to start Day 3 by moving up to get pick No. 98 at the top of Round 4. Then Chip Kelly's new team snatches Barkley, a player the former Oregon coach knows well from the Pac-12. Barkley doesn't seem like the prototypical player to operate Kelly's fast-break offense, one that typically involves a lot of movement. But Barkley is a gym rat who knows what to do with the ball and should thrive with quick strikes to DeSean Jackson, Jeremy Maclin, LeSean McCoy, Brent Celek and Zach Ertz. It's an intriguing move by a team that now resembles Jets-South with all the competition in the QB room, and it's worth wondering if 2012 third-rounder Nick Foles might be going onto the trade block.

Analysis: If there's any program that produces players virtually ready to step into an NFL lineup, it's Nick Saban's. Johnson is already experienced in the 3-4 defense - Alabama has helped popularize the scheme at the Division I level - and could very easily step into a starting job next to Chiefs ILB Derrick Johnson if he can beat out journeymen Zac Diles and Akeem Jordan.

Analysis: From the "did you know" department, the Bucs had the NFL's top-ranked run defense in 2012. However, starting DT Roy Miller left for Jacksonville, and the spot next to Pro Bowl DT Gerald McCoy is up for grabs. The 6-1, 307-pound Spence could get into the mix.

Analysis: By adding Boyce, it appears the Patriots are hoping that if they accrue enough wideouts, QB Tom Brady will find a few reliable replacements in the lot in the wake of Wes Welker's departure and Brandon Lloyd's release. Boyce joins a group that includes fellow rookie Aaron Dobson, Julian Edelman, Donald Jones, Michael Jenkins and Danny Amendola, who's probably the only one guaranteed to start.

Analysis: Okafor seemed like an ideal base end for the left side of a 4-3 defense. But the Cards apparently think he can stand up and rush from the linebacker position from the edges of their base 3-4 scheme. Okafor's transition should be eased by former fellow former Longhorn Sam Acho, who already has successfully made the same conversion.

Analysis: Chris Johnson has to be thrilled. The Titans have completely remade the middle of their line after drafting Schwenke and G Chance Warmack following the free agent addition of Andy Levitre. Given the mobility of Levitre and Schwenke, don't be surprised to see a few more designed runs for QB Jake Locker, either. And with Hall of Fame guard and coach Mike Munchak overseeing the overhaul, the outlook is promising â?¦ provided Munchak wins enough in 2013 to keep his job.

Analysis: Bakhtiari comes from a football family - brother David is a special teamer who played for the 49ers last season. Eric could develop into an NFL starter, but he immediately provides quality depth to a very thin unit (which is why J.C. Tretter was also scooped up 13 picks later). The Packers should be OK if former first-round OT Derek Sherrod is finally recovered from a broken leg suffered in 2011. But they've run into issues in recent years, especially with OT Bryan Bulaga and G Josh Sitton missing time. It has contributed to the inordinate punishment QB Aaron Rodgers has absorbed.

Analysis: Syracuse alum Tom Coughlin is having an Orange draft, adding Nassib after tabbing OL Justin Pugh on Thursday. Nassib's scouting reviews seem to be split, though his intangibles and moxie seem to be among his best assets given the number of comebacks he led in college. It's hard to envision Nassib playing much in New York since Eli Manning hasn't missed a game since starting his 2004 rookie season on the bench. But if Nassib shows well in preseason and spot duty, he could be spun off a la Kevin Kolb in a few years.

Analysis: A nice pickup by Pittsburgh as Father Time continues to close the gap on Ryan Clark and Troy Polamalu. Thomas has decent cover skills, but his ability to put a dent into opposing ball carriers is a trait that will earn him respect in the AFC North.

Analysis: Like Barkley, Wilson is a passer who might have been better served entering the 2012 draft. But give him credit for hanging with a program left in disarray by the Bobby Petrino charade. Wilson also lost his best receivers to last year's draft and just didn't have as good a supporting cast on the roster or coaching staff.

Analysis: Jones is one of the most decorated linemen in college football history, earning three national title rings and multiple All-America accolades with the Tide. He has played all five spots on the offensive line - well - but left guard in St. Louis could be his ticket. Jones has played through myriad injuries and gutted out Alabama's 2012 title march with a Lisfranc (foot) injury, which says a lot about his toughness.

Analysis: Webb had a good Senior Bowl week, an indication he was ready to make the leap from William & Mary to the NFC East. He might be reduced to dime back duties as a rookie - Cowboys CBs Morris Claiborne and Brandon Carr are entrenched on the outside and Orlando Scandrick is one of the NFL's best slot corners - but Webb could make an immediate impact in the return game in 2013.

Analysis: Jones' once-promising arc at Oklahoma seemed to flatten, though his production was excellent (16,646 yards, 123 TD passes over four seasons) after he took over for injured Sam Bradford in 2009. If he's able to absorb Todd Haley's often tough coaching, he could push Bruce Gradkowski for the backup job in 2014.

Analysis: Greene could be a great value for the Bears, who nabbed Jonathan Bostic in yesterday's second round. Greene is a rangy type who could succeed WLB Lance Briggs at some point. Regardless, Chicago's future at the position now seems set, and any opening for a return by Brian Urlacher could officially be shut.

Analysis: Hodges joins a team that isn't set at middle linebacker. Maybe he gets a shot, or perhaps he takes the weak-side job if Erin Henderson slides to middle, where his brother E.J. started for years.

Analysis: Holmes didn't have a great final season in college - though you can say that about a lot of players for the 2012 Trojans - but Samson Satele was adequate at best himself in the pivot for Indianapolis last year.

Analysis: GM Ted Thompson doubles down on rookie backs, snapping up Franklin after he snared Eddie Lacy in Round 2. After averaging 6.1 yards a carry in his senior year with the Bruins and catching 33 balls (two fewer than Lacy had in his three-year Alabama career), Franklin should be called upon to carry some of the load. But he better fix his fumbling issues if he wants to stay on the field.

Analysis: Gholston is a cousin of infamous Jets first-round bust Vernon Gholston. William, however, won't enter the league with the same scrutiny by arriving via fourth-round pick rather than No. 6 overall like Vernon. William Gholston's talent is undeniable, and if he puts it together for the Bucs, he could push Da'Quan Bowers for snaps at left end.

Analysis: Patton is another highly-regarded receiver and the latest asset on the 49ers roster, arguably the most loaded in the league. He resembles a young Anquan Boldin given his size (6-0, 204) and should develop nicely if he absorbs the guidance from the real thing. With Boldin, Michael Crabtree and recuperating Mario Manningham in front of him, Patton might not see the field much in 2013, but he could very well establish himself ahead of A.J. Jenkins, who arrived via Round 1 in 2012 but had virtually no impact.

Analysis: We saw this one coming two months ago. Lattimore is the most talented back in the draft; he's just not the healthiest. The Niners invest one of their multitude of picks in a player who has torn four knee ligaments since 2011 yet vows to be ready by Week 1. But he doesn't need to be. San Francisco has the luxury of letting him rehabilitate at a pressure-free pace and perhaps stashing him on the physically unable to perform list or injured reserve. There is no worst-case scenario here, but even if Lattimore doesn't play a down this season, he should theoretically be ready to take over in 2014 for soon-to-be-30-year-old Frank Gore.

Analysis: The Lions parted with both of their starting ends this offseason, releasing Kyle Vanden Bosch and losing Cliff Avril in free agency. But Taylor could crack a rotation that includes veteran Jason Jones and raw Round 1 addition Ziggy Ansah.